The roposed Black Cleaver changes look pretty good but...

I am concerned on the effect it will have on bruiser champions. On champions like Garen, Wukong, Riven etc. it will greatly help against mobile ranged champions who are hard to stick to . Those champions' kits, especially on higher level play, are extremely problematic for any champions other than assassins and even then can still be problematic. However, more than anything I'm concerned with the effect it will have on assassins. For pretty much all assassins BC is an optional item if not a preferred build item. Assassins that already have enough mobility and ability to target squishies -ferocious glare- will suddenly gain 80 MS on kill. In addition to items like BotrK and Youmuu's this will make them even harder to catch. All AD assassins will benefit greatly from this, especially those that already have excessive mobility. It's still in testing but just wanted to get that out there since Riot seems to "overlook" things like this and wait until a huge problem is made over it before nerfing it to hell. Last thing I would want is them to do is nerf the Arm Pen claiming that it was problematic when the problem is clearly the mobility you're adding to it.

Just fyi for those who dont know BC is being changed on pbe to have a phage passive while removing brut from build.